baber/WOPTO huggingface dataset:
Patent JP-H1198041-A (JP)
Title: Satellite receiver tuner chip equipped with frequency synthesizer having externally configurable charge pump
Inventor: NADAFU BENNEFURAIMU
IPC: H04L27/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve performance without increasing the cost by receiving a binary input including desired gain, responsively amplifying a phase difference signal, providing a correction signal to a loop filter, adjusting resonant frequency control voltage of a tank circuit by the correction signal, making a tuning oscillator send in a resonant frequency of the tank circuit and synthesizing a tuning frequency signal with a receiving signal. SOLUTION: An amplifier 418 buffers and amplifies either of receiving signals 108A and 108B. The amplifier 418 uses an input selection signal 419 and decides which should be sent to an I/Q down converter between the signals 108A and 108B. The I/Q down converter directly converts a sent signal into a common mode base band signal component and a rectangular base band signal component. A tuning signal 425 is filtered by a phase shift, network PSN 428 and tuning signals of two versions which have 90 degree phase difference are produced. Mixers 430 and 432 synthesize a sent signal with the tuning signals of two versions.
Patent JP-S6063197-A (JP)
Title: Multicolor printing method
Inventor: TANAKA HIDETAKE
IPC: H04N1/23
Filed: 1983-09-17
Abstract: PURPOSE:To print clear images, by a method wherein a black ribbon is used for blackish colors which can not be clearly represented by an intermediate gradation expression, and the ground color of a paper is utilized for whitish colors. CONSTITUTION:A color-designating code (a) transmitted and picture element data (b) are inputted into a color discriminator 1 to discriminate whether the code is not less than FO, not more than OF or between FO and OF. When the code is not less than FO, a thermal head 4a corresponding to a black ribbon 3a is operated by a driver 2a for printing in black, thereby printing in black on a paper 5 of the two-component separation reaction type or the like. When the code is not more then OF, printing is not conducted, and the ground color (white color) of the paper 5 is used directly as an image. When the code is between FO and OF, gradation separation for red, yellow and blue is conducted by a developed color density controller 6, and single-color printing in red, yellow or blue or compound printing is conducted.
Patent JP-H0460845-A (JP)
Title: Microprogram controller
Inventor: KOUCHI HIROHISA
IPC: G06F11/10
Filed: 1990-06-29
Abstract: PURPOSE:To reduce hardware capacity, and to improve reliability by selecting a microinstruction word whose error is detected, and outputting it after making it equal to the input bit width of a shared error correction circuit when the error is detected in the microinstruction word. CONSTITUTION:Error detection circuits 310,320 to detect the error in respect of the contents of plural control storage registers 210,220 are provided respectively for every control storage register 210,220. Further, a selector 400 to select one of the outputs of these control storage registers and add a fixed value to the data of the small bit width and output it as the data of the same bit width, and the error correction circuit 500 to correct the error of the output from the selector 400 are provided. Then, when the error is corrected detected, the microinstruction word in which the error occurs is selected, and the fixed value is added by the difference of the microinstruction word from the bit width, and the microinstruction word is outputted after being made equal to the input bit width of the error correction circuit 500. The error correction circuit received this output corrects the error by an error correction code added to the microinstruction word. Thus, the hardware capacity can be reduced, and the correction is executed by one correction circuit, and the reliability can be improved.
Patent JP-H0459416-A (JP)
Title: Suspension device for vehicle
Inventor: KONDO JIRO
IPC: B60W10/18
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the change of engine output accompanied by switching of operating fluid force-feeding pump by regulating the switching when the switching is required in the early stage of traction control. CONSTITUTION:When a pump 32 is switched, for example, from unload state to load state by an unload valve 43 in the early stage of traction control, a controller unit judges the necessity of the switching, and when it is necessary, the information of traction control is taken in. During initial spin control, the maximum flow rate of each flow rate control valve 9RL-9FR is reset smaller than a stationary flow rate. Thus, the gain of active control of a suspension device is reduced. The reduction in main pressure by the supply of operating oil to a liquid pressure cylinder 12 is gentled, the time up to load command generation can be extended, and the influence accompanied by the switching can be suppressed.
Patent JP-H0819995-A (JP)
Title: Exterior wall material and exterior wall construction method
Inventor: KOJIMA YOSHIO
IPC: E04F13/08
Filed: 1994-06-30
Abstract: PURPOSE:To provide an exterior wall material and an exterior wall construction method with which on-site workability is improved and a wall surface of a building can be constructed with high quality. CONSTITUTION:Identification marks 15 are attached to end faces 13 of a unit wall material 11a, marking wall material 11c and precut wall material 11b to form respective wall materials 11. They are stacked in the order of use in such a manner that the one used first is positioned at the uppermost level and packed. At the time of construction, they are taken out in order, and attached sequentially to wall surface portions including an opening part and corner part instructed by the identification marks 15 so as to form a wall surface.
Patent JP-H0814631-A (JP)
Title: Bathroom ventilating system
Inventor: ICHIKAWA TORU
IPC: F24F7/007
Filed: 1994-06-30
Abstract: PURPOSE:To automatically operate a ventilator in response to circumstances by comparing a humidity detected by humidity detecting means with a set humidity stored in memory means, and so driving ventilating means that the detected humidity becomes the set value. CONSTITUTION:A user sets a humidity in a bathroom 1 by using a setter 13, and the set humidity is stored in a memory in a controller 15. The controller 15 detects whether a mist heater 11 is driven or not, compares, when it is not driven, the humidity in the bathroom 1 detected by a humidity sensor 7 with the set humidity stored in the memory, and drives, when the detected humidity is larger than the set humidity, a ventilator 5. If the detected humidity is smaller than the set humidity, the controller 15 stops the ventilator 5. Thus, the ventilator 5 can be automatically operated in response to the circumstances.
Patent JP-S63102856-A (JP)
Title: Device for determining relative position to second body of first body with high precision in reproducible manner
Inventor: REENE BUTSUHIERAA
IPC: B23Q16/00
Filed: 1987-07-09
Abstract: The device for reproducible coupling of two objects, specifically of a workpiece (WS) or a tool with a machine tool, attaches the workpiece (WS) or the tool for precise positioning to one of two coupling parts (1,2) in a position precisely defined in reference to a reference system of all machine tools through which the workpiece must travel. The attachment surface of one coupling P(2) has rigid profile pieces (4,1). These can be engaged with the attachment surface of the other coupling part (1) without relative motion of the two coupling parts (1,2), with the help of an appropriate number of suitable and at least partly elastically deformable transfer elements (3,3') for power transmission. The elastically deformable transfer elements (3,3') are integral parts of the latter coupling part (1) (FIGS. 1 and 2).
Patent JP-S6327987-A (JP)
Title: Extraction system for sampling point
Inventor: NISHIZAWA YUJI
IPC: G06T7/60
Filed: 1986-07-22
Abstract: PURPOSE:To speed up a processing by extracting two black picture element groups which are present among white picture elements on the outer periphery which has a sampling point internally, and selecting a black picture element group which has longer distance to the sampling point and extracting it as a sampling point. CONSTITUTION:A square which has its center at a sampling point i(x1, y1) and one side of 2p-dot length is considered and picture elements on the sides of the square are extracted. Further, black picture element groups are extracted clockwise from a point with coordinates (xi-p, yi-p). Furthermore, a part of a curved line 1 crosses the square unless the sampling point (i) is '1' and two black picture element groups are present as i-1 and i+1; when the point (i) is '1', only one black picture element group is present in the square. Then, an optional picture element in a black picture element group having longer distance to a last sampling point i-1 between the two detected black picture element groups is selected as the sampling point i+1. Thus, the extraction is carried out successively to perform a sampling operation up to the end point 3 of the curved line 1.
Patent JP-S6328799-A (JP)
Inventor: HIRAIWA OSAMU
IPC: B64G1/22
Filed: 1986-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0922316-A (JP)
Title: Overcurrent protection circuit for power source
Inventor: SATO KAZUO
IPC: G05F1/56
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To detect the overload of a power source with high accuracy with a simple circuit configuration and to protect the power source by cutting off the load. SOLUTION: In a constant voltage power source circuit using a regulator 1 provided between the power source side and the load side for detecting voltage on the load side and adjusting the voltage on the load side so as to be constant, the overcurrent protection circuit for power source is provided with a load current detecting means 5 for detecting current on the load side and converting it to voltage and a means 6 for cutting off the regulator by feeding the output voltage of this load current detecting means back to the reference terminal of the regulator when that output voltage exceeds a reference voltage set in advance.
Patent JP-H1019313-A (JP)
Title: Ice packing factor controller
Inventor: CHO NOBUAKI
IPC: F24F5/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To stably maintain a specified ice packing factor for a long time by appropriately discharging a required amount of water from flowing ice slurry. SOLUTION: An ice packing factor controller for discharging only water from flowing ice slurry to continuously control an ice packing factor for a long period of time comprises a cylindrical punched metal 12 having a smaller diameter than an inner diameter of a main body 11 of the controller arranged in such a way as to be brought into internal contact with the top section of a cylinder of a cylindrical main body 11 of the controller and a cylindrical inlet pipe 13 and outlet pipe 14 having smaller diameters than an inner diameter of the punched metal 12 arranged in such a way as to be brought into internal contact with the top section of the cylindrical punched metal 12, and one end of each of a plurality of drain branch pipes 15 is connected to the bottom of the cylinder of the main body 11 of the controller and then a drain main pipe 16 is connected to the other end of each of these drain branch pipes 15.
Patent JP-H0463599-A (JP)
Title: Production of betacyanin-type natural red pigment
Inventor: MATSUSHIMA HISASHI
IPC: C12P17/16
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a betacyanin-type natural red pigment suitable for the coloring of foods by inducing a callus from Joseph's coat amaranth, subculturing the callus in light place in a medium containing a plant-growth regulator and recovering the produced red pigment from the cell. CONSTITUTION:A betacyanin-type natural pigment is produced by inducing a callus by the tissue-culture of Joseph's coat amaranth, subculturing the callus in a medium containing a plant-growth regulator in light place while selecting the red pigment-producing cell and recovering the red pigment from the obtained red pigment-producing cell. The growth regulator is preferably auxins or cytokinins.
Patent JP-H1015542-A (JP)
Title: Filter cartridge for water purifier
Inventor: NISHI ATSUKO
IPC: C02F1/28
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To control the proliferation of bacteria in a water purifier at the time of suspending the use of water purifier and prevent the generation of unpleasant odor by providing a water drain hole for drain water in a cartridge at the time of not using the water purifier in a water purifier cartridge storing a filter inside. SOLUTION: When a water purifier is used, raw water drained from water works is introduced into a water purifier main body 10 through a raw water inflow section 11. Then the raw water is introduced from a raw water flow inlet 22 into a cartridge 1, wherein rough refuse and the like are passed through a non-woven cloth 25 and a grating 24 and removed therefrom. After that, bleaching powder odor and the like are passed through an active carbon layer and suction removed, and then the water is flowed into an inner container 3 and passed through a hollow membrane 4 and bacteria and the like are removed. When the drain of raw water is discontinued, a main body water drain section 12 is opened, and air is introduced from an air intake section 14 into the water purifier main body 10 and the cartridge 1.  Thus the water in the cartridge 1 is passed through a water drain hole and drained out of the main body water drain section 12.
Patent JP-H0775986-A (JP)
Title: Articulated robot
Inventor: ENDO KAZUO
IPC: G05B19/42
Filed: 1993-06-18
Abstract: PURPOSE:To determine an objective position of a chuck means easily by detecting slippage between the position of a chuck at the time of chucking a workpiece in the floating state and the position of the chuck at the time of chucking the workpiece in an objective moving position to obtain real position of the chuck. CONSTITUTION:A chuck 4 is fitted to a vertically moving shaft 8 at the tip of an arm through a floating means 10 formed by supporting a floating body 12 in the horizontally movable state by numerous balls 13, and a chuck position detecting means 20 formed of two position sensors 21, 22 provided in two orthogonal positions is provided to detect the position of the chuck 4 to the arm. A teaching means 30 obtains slippage DELTAX between the position of the chuck 4 at the time of chucking a workpiece 2 in the floating state and the position of the chuck 4 at the time of chucking the workpiece 2 in the objective moving position, and adds the jogging movement quantity of the arm to obtain the real chuck position on a robot coordinate system and to teach a robot control part 33.
Patent JP-H0284565-A (JP)
Title: Moisture absorbing and releasing synthetic fiber
Inventor: MATSUNAGA NOBUHIRO
IPC: D06M101/16
Filed: 1988-07-12
Abstract: PURPOSE:To obtain the subject fiber, such as polyester-based, polyamide-based, polyacrylonitrile-based or polyurethane-based fiber, containing a specific amount of cellulosic ultrafine powder adhered to the surface thereof and excellent in both of the moisture absorbing and releasing properties. CONSTITUTION:The objective fiber containing cellulosic ultrafine powder (preferably cellular hemp ultrafine powder) having <=10mu diameter in an amount of 0.1-20wt.% based on a synthetic fiber adhered to the surface thereof.
Patent JP-H0730738-A (JP)
Title: Facsimile equipment
Inventor: MIYAGAWA TADASHI
IPC: H04N1/32
Filed: 1993-07-13
Abstract: PURPOSE:To suppress the extension of original transmission time by lowering an error frame rate by decelerating the communications speed of originals following the next page when the error frame of the transmitting original exceeds a set value. CONSTITUTION:When a call is incoming to an NCU 5, on the reception side, prescribed reception processing is performed, and decoded received image data are printed out by record scanning 8. At such a time, when there is the error frame in the received image, a signal is sent to the transmission side and corresponding to this signal, a transmission side control part 3 sends only the error frame to the reception side again. At the same time, the error frame rate is calculated and when the error frame exceeds the prescribed error frame rate set to a parameter storage part 31, the transmission speed of the original is set low by switching a mode with a mode switch processing part 32 before the next page is transmitted. Thus, since the error frame rate is reduced by decelerating the original communications speed when line quality is adverse and the error frame rate is large, the transmission time of all the originals can be shortened.
Patent JP-S57102999-A (JP)
Title: Wool wax substituent and manufacture
Inventor: SASANKA SEKUHARU NASUKARU
IPC: C07C69/003
Filed: 1981-10-30
Abstract: 1. Claims for the designated states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Wool wax substitutes based on homogeneous ester mixtures, characterised by esterification products of 1 mol of glycerol-polyglycerol mixture of an average molecular weight between 140 and 210 with a) 0.5 to 1.1 mol of a saturated aliphatic monocarboxylic acid with 6 to 10 C-atoms or mixtures thereof, b) 0.5 to 1.1 mol of a saturated aliphatic monocarboxylic acid with 16 to 22 C-atoms or mixtures thereof, c) 0.0 to 0.6 mol of an aliphatic saturated branched-chain monocarboxylic acid with 16 to 18 C-atoms or mixtures thereof, d) 0.0 to 0.5 mol of a hydroxyl group-containing saturated monocarboxylic acid with 16 to 20 C-atoms or mixtures thereof and e) 0.5 to 1.0 mol of saturated aliphatic dicarboxylic acids with 4 to 10 C-atoms or mixtures thereof, with a hydroxyl number of 20 to 100, an acid number and iodine number below 5. 1. Claim for the designated state : AT Process for the production of wool wax substitutes based on homogeneous ester mixtures, characterised in that 1 mol of a glycerol-polyglycerol mixture of an average molecular weight between 140 and 210 is esterified with 0.5 to 1.1 mol of a saturated aliphatic monocarboxylic acid with 6 to 10 C-atoms or mixtures thereof, 0.5 to 1.1 mol of a saturated aliphatic monocarboxylic acid with 16 to 22 C-atoms or mixtures thereof, 0.0 to 0.6 mol of an aliphatic saturated branched-chain monocarboxylic acid with 16 to 18 C-atoms or mixtures thereof and 0.0 to 0.5 mol of a hydroxyl group-containing saturated monocarboxylic acid with 16 to 20 C-atoms or mixtures thereof at 200 to 250 degrees C, preferably under vacuum to hydroxyl-containing partial esters, until an acid number below 50, preferably below 10, is achieved, and then is further esterified at 200 to 250 degrees C, preferably under vacuum, with 0.5 to 1.0 mol of an aliphatic saturated carboxylic acid with 4 to 10 C-atoms or mixtures thereof until a hydroxyl number of 20 to 100 and an acid number below 5, preferably below 1, is achieved, and the crude product is deodourised in the usual manner.
Patent JP-S6330045-A (JP)
Title: Communication control equipment
Inventor: TAMADA SHINICHI
IPC: H04L69/40
Filed: 1986-07-23
Abstract: PURPOSE:To immediately detect a connection fault by providing a 2nd selection means specifying a communication control section connected by a selection means and a comparison means detecting the coincidence between the communication control section specified by the 2nd selection means and the communication control section designated by a route switching means. CONSTITUTION:The CCU number of communication control section (CCU) 2... is inputted to a CCU number selection circuit 7 via a CCU number connection line 11 and when a route switching circuit 5 switches a route to the other CCU, the CCU number of the switched CCU is selected by the CCU number selection circuit 7. The CCU number and the route number generated in the route switching circuit 5 are compared by a comparator 8. Through the result of comparison, whether or not a normal route is set between the CCU 2 and a line connection section 1 is detected. In case of abnormality, it is reported to a host device via a switching/connection mistake report signal line 12. Since the duplicated connection, switching mistake or cable connection mistake are detected in such way, a fault repearching time is reduced.
Patent JP-S6151919-A (JP)
Title: Electron beam lithography equipment
Inventor: NAMIKAWA YOSHIHISA
IPC: H01L21/027
Filed: 1984-08-22
Abstract: PURPOSE:To enable removing a stain adhered to an iris speedily and uniformly at a high temperature by constituting the iris which has a required hole with an Si single crystal substrate, a thin SiO2 film formed on the surface of the substrate by thermal oxidation and a conductive heating unit of Ni, Pt, etc. coated on the surface of the SiO2 film. CONSTITUTION:Approx. 1mum thick SiO2 film 28 is formed on the surface of an N-Si chip 26 for the substrate of an iris by thermal oxidation. The rectangular hole 21 of the iris is formed by etching the N-Si chip 26 and the SiO2 film 28. The N-Si chip 26 is further etched with an anisotropic etchant, is made a larger hole than the rectangular hole 21 and the end surface of the hole is inclined. A conductive heating unit 27 of Ni, Pt, etc. is sputtered to the thickness of several thousand Angstrom  on the surface of the SiO2 film 28. The conductive heating unit 27 is connected to a heating power source 22, a current is supplied to the conductive heating unit 27 from the power source 22, the heating unit 27 generates heat by the current and the rectangular hole 21 is heated at a high temperature.
Patent JP-H1019484-A (JP)
Title: Heat exchanger
Inventor: SUGIO EIJI
IPC: F28D7/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enable disposition of a heat exchange part at portions of disposition in various forms of spaces and execution of heat exchange thereby at these portions by a construction wherein a union for an inlet of a heat exchange medium is connected to one end part of the heat exchange part and a union for an outlet to the other end part and an intermediate part in the longitudinal direction of the heat exchange part is made to have free bending properties. SOLUTION: A heat exchange part 1 is composed of a large number of tube materials 5 for heat exchange in a group, which are put in a circularly collected state at the end parts, and unions 3 and 4 are connected integrally thereto in a communicating state. A heat exchange medium made to flow in from the union 3 for an inlet flows into each tube material 5 and it is made to join at the union 4 for an outlet and sent out therefrom. By constructing each tube material 5 of a metallic thin tube, an intermediate part in the longitudinal direction of the heat exchange part 1 is made to have bending properties. Accordingly, it is possible to dispose the heat exchange part at portions of disposition in various forms of spaces and to make it conduct heat exchange at these portions.